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<?php Class Filter { private $filters = []; public function addIds($ids) { if (empty($this->filters['id'])) { // A single ID $this->filters['id'] = $ids; } else { // Multiple IDs. Append new ids $this->filters['id'] = array_unique(array_merge( (array)$this->filters['id'], (array)$ids )); } } public function getFilters() { return $this->filters; } } $filter = new Filter(); $filter->addIds(1); $filter->addIds(22); $filter->addIds(2); $filter->addIds([4,3,2,1,0]); var_dump($filter->getFilters());
Output for git.master_jit, git.master, rfc.property-hooks
array(1) { ["id"]=> array(6) { [0]=> int(1) [1]=> int(22) [2]=> int(2) [3]=> int(4) [4]=> int(3) [7]=> int(0) } }

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